Aaron Kiil Olsen

Aaron Kiil Olsen (born 20 May 2001) is a Norwegian professional footballer who plays as a defender for Eliteserien club Vålerenga.

Starting his career in Moss FK, he moved when he was starting lower secondary school to play youth football in Bærum. In November 2018 he signed a two-year contract with the club. He made his debut for Bærum in the Second Division match against Odd 2.

In the beginning of 2021 he joined KFUM. The debut came in the First Division match against Jerv. In June 2022 he renewed his contract with KFUM.

He signed a four-year contract with Vålerenga in front of the 2023 season. He made his debut in a friendly match against AGF Aarhus. He made his Eliteserien debut on 1 May 2023, in the match against the main rival Lillestrøm SK.

Kiil Olsen was called up for the Norway U21 squad in 2023.